Class Statement

A single DML statement.

Inheritance

object

Statement

Implements

IDirectResponseSchema

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Namespace: Google.Apis.Spanner.v1.Data

Assembly: Google.Apis.Spanner.v1.dll

Syntax

public class Statement : IDirectResponseSchema

Properties

ETag

The ETag of the item.

Declaration

public virtual string ETag { get; set; }

Property Value

Type	Description
string

ParamTypes

It isn't always possible for Cloud Spanner to infer the right SQL type from a JSON value. For example, values of type BYTES and values of type STRING both appear in params as JSON strings. In these cases, param_types can be used to specify the exact SQL type for some or all of the SQL statement parameters. See the definition of Type for more information about SQL types.

Declaration

[JsonProperty("paramTypes")]
public virtual IDictionary<string, Type> ParamTypes { get; set; }

Property Value

Type	Description
IDictionary<string, Type>

Params__

Parameter names and values that bind to placeholders in the DML string. A parameter placeholder consists of the @ character followed by the parameter name (for example, @firstName). Parameter names can contain letters, numbers, and underscores. Parameters can appear anywhere that a literal value is expected. The same parameter name can be used more than once, for example: `"WHERE id > @msg_id AND id < @msg_id

100"` It's an error to execute a SQL statement with unbound parameters.

Declaration

[JsonProperty("params")]
public virtual IDictionary<string, object> Params__ { get; set; }

Property Value

Type	Description
IDictionary<string, object>

Sql

Required. The DML string.

Declaration

[JsonProperty("sql")]
public virtual string Sql { get; set; }

Property Value

Type	Description
string

Implements

IDirectResponseSchema